2380451309

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{39761}}^1$

素因数の和:39940

約数の個数: 16

約数和(自身を含む): 2633834880

約数和(自身を除く): 253383571

約数列:

[1, 19, 23, 137, 437, 2603, 3151, 39761, 59869, 755459, 914503, 5447257, 17375557, 103497883, 125286911, 2380451309]

約数ペア:

[(1, 2380451309), (19, 125286911), (23, 103497883), (137, 17375557), (437, 5447257), (2603, 914503), (3151, 755459), (39761, 59869)]